US5328730AExpiredUtility

Replicated stone surface

70
Assignee: LOWE MICHAELPriority: May 13, 1991Filed: Sep 1, 1992Granted: Jul 12, 1994
Est. expiryMay 13, 2011(expired)· nominal 20-yr term from priority
Inventors:Michael Lowe
B28B 11/00B44F 9/04B28B 11/04E04F 13/147
70
PatentIndex Score
18
Cited by
18
References
4
Claims

Abstract

A thin layered replicated stone surface comprising a plurality of simulated stones separated by simulated intervening grout lines.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
       1. A thin layered replicated stone surface with coloration and texture of natural stone surface with coloration and texture of natural stone comprising a plurality of simulated stones separated by simulated group lines formed by a layer of polymer mortar of less than one quarter inch in thickness adhered to a substrate such as concrete slab with a pigment embedded on the surface of said plurality of simulated stones and said simulated intervening grout lines and sealed with an acrylic polymer sealer to form a wear bearing surface to protect said replicated stone surface from the environment. 
     
     
       2. The thin layered replicated stone surface of claim 1 wherein said polymer mortar is substantially one eighth inch in thickness. 
     
     
       3. The thin layered replicated stone surface of claim 1 wherein said polymer mortar further includes an iron oxide pigment. 
     
     
       4. The thin layered replicated stone surface of claim 3 wherein said polymer mortar further includes a surfactant.

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